620086992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80239}}^1$

素因数の和:80280

約数の個数: 80

約数和(自身を含む): 1910353920

約数和(自身を除く): 1290266928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 80239, 160478, 240717, 320956, 481434, 561673, 641912, 962868, 1123346, 1283824, 1685019, 1845497, 1925736, 2246692, 3370038, 3690994, 3851472, 4493384, 5536491, 6740076, 7381988, 8986768, 11072982, 12918479, 13480152, 14763976, 22145964, 25836958, 26960304, 29527952, 38755437, 44291928, 51673916, 77510874, 88583856, 103347832, 155021748, 206695664, 310043496, 620086992]

約数ペア:

[(1, 620086992), (2, 310043496), (3, 206695664), (4, 155021748), (6, 103347832), (7, 88583856), (8, 77510874), (12, 51673916), (14, 44291928), (16, 38755437), (21, 29527952), (23, 26960304), (24, 25836958), (28, 22145964), (42, 14763976), (46, 13480152), (48, 12918479), (56, 11072982), (69, 8986768), (84, 7381988), (92, 6740076), (112, 5536491), (138, 4493384), (161, 3851472), (168, 3690994), (184, 3370038), (276, 2246692), (322, 1925736), (336, 1845497), (368, 1685019), (483, 1283824), (552, 1123346), (644, 962868), (966, 641912), (1104, 561673), (1288, 481434), (1932, 320956), (2576, 240717), (3864, 160478), (7728, 80239)]